67 63 512 Replacing wiper motor
WARNING: This page is about a different car, the 2010 BMW M3, 2009 BMW M3, and 2008 BMW M3. However, it is still accessible from the selected car via links, so may be relevant.
This operation is described in:
Removing complete console for windscreen wiper system . See 61 61 270 REMOVING AND INSTALLING/REPLACING BRACKET FOR WINDSCREEN WIPER SYSTEM COMPLETE WITH MOTOR .